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Glaciers may have helped warm Earth Houston TX (SPX) Aug 03, 2017 It seems counterintuitive, but over the eons, glaciers may have made Earth warmer, according to a Rice University professor. Mark Torres, an assistant professor of Earth, environmental and planetary sciences, took a data-driven dive into the mechanics of weathering by glaciation over millions of years to see how glacial cycles affected the oceans and atmosphere and continue to do so. Torres, who joined the Rice faculty in July, is lead author of a paper in the Proceedings of the National Aca ... read more |
Jovian storm looms large in the Jupiter's High North Washington DC (SPX) Aug 04, 2017 A dynamic storm at the southern edge of Jupiter's northern polar region dominates this Jovian cloudscape, courtesy of NASA's Juno spacecraft. This storm is a long-lived anticyclonic oval named North ... more Washington DC (SPX) Aug 04, 2017 According to one longstanding theory, our Solar System's formation was triggered by a shock wave from an exploding supernova. The shock wave injected material from the exploding star into a neighbor ... more Vienna, Austria (SPX) Aug 03, 2017 Flowering plants with are by far the most diverse group of plants on Earth. Flowering plants arose only about 140 million years ago, but since then have diversified spectacularly. No one knows exact ... more Washington (UPI) Aug 3, 2017 According to NASA, the universe needs police - specifically immigration enforcement. The space agency is hiring a planetary protection officer to keep Earthlings safe from alien invaders. ... more |
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Previous Issues | Aug 03 | Aug 02 | Aug 01 | Jul 31 | Jul 30 |
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NASA taps BWXT for reactor design for future Mars missions Washington (UPI) Aug 3, 2017 BWXT Nuclear Energy Inc. is to draw up conceptual designs for a nuclear thermal propulsion reactor for the National Aeronautics and Space Administration. ... more Kennedy Space Center FL (SPX) Aug 04, 2017 The International Space Station is a unique scientific platform enabling researchers from around the world to develop experiments that could not be performed on Earth. A line of unpiloted resupply s ... more Houston TX (SPX) Aug 04, 2017 NASA astronaut Randy Bresnik looks through the hatch of the International Space Station's Bigelow Expandable Aerospace Module (BEAM) on July 31, 2017. He shared this photo on social media on A ... more Boulder CO (SPX) Aug 04, 2017 Southwest Research Institute (SwRI) was part of an international team that recently discovered a relatively unpopulated region of the main asteroid belt, where the few asteroids present are likely p ... more Berkeley CA (SPX) Aug 04, 2017 Spectacular sunsets and sunrises are enough to dazzle most of us, but to astronomers, dusk and dawn are a waste of good observing time. They want a truly dark sky. Not Ned Molter, a UC Berkeley astr ... more Innsbruck, Austria (SPX) Jul 31, 2017 Microwaves, heat radiation, light and X-radiation are examples for electromagnetic waves. Many applications require to focus the electromagnetic fields to small spatiotemporal dimensions. Engineers ... more |
Engineering on a blue streak Greenbelt MD (SPX) Aug 04, 2017 Progress continues on the development of NOAA's GOES-S and GOES-T spacecraft that will follow the successful launch of the Geostationary Operational Environmental Satellite or GOES-R, renamed GOES-1 ... more Washington (UPI) Aug 2, 2017 New satellite images reveal open ocean between the Larsen-C ice shelf and the massive iceberg that broke away from the Antarctic Peninsula in July. ... more Tempe AZ (SPX) Aug 03, 2017 A team led by geoscientists from Arizona State University and Michigan State University has used computer modeling to explain how pockets of mushy rock accumulate at the boundary between Earth's cor ... more University Park PA (SPX) Jul 27, 2017 A toddler running sometimes loses footing because both feet come off the ground at the same time. Kinesin motors that move materials around in cells have the same problem, which limits how fast they ... more |
Paris (ESA) Jul 31, 2017 ESA astronaut Paolo Nespoli, NASA astronaut Randy Bresnik and Roscosmos commander Sergei Ryazansky were launched into space yesterday from the Baikonur cosmodrome in Kazakhstan at 15:41 GMT (17:41 CEST). Their Soyuz MS-05 spacecraft circled Earth four times to catch up with the International Space Station six hours later and the crew are now settling into their new home and place of work for fiv ... more Voyager spacecraft still in communication 40 years out into the void NextSTEP Partners Develop Ground Prototypes to Expand our Knowledge of Deep Space Habitats A look inside the Space Station's experimental BEAM module |
Tehran (AFP) July 27, 2017 Iran on Thursday "successfully" tested a satellite-launch rocket, days after warning Washington of a response to new US sanctions over the Islamic republic's ballistic missile programme, state television said. It said the launch vehicle, named Simorgh after a bird in Iranian mythology, was capable of propelling a satellite weighing 250 kilograms (550 pounds) to an altitude of 500 kilometres ... more NASA taps BWXT for reactor design for future Mars missions Dragon to be packed with new experiments for International Space Station ISRO Develops Ship-Based Antenna System to Track Satellite Launches |
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Pasadena CA (JPL) Jul 31, 2017 Steps forward in the search for life beyond Earth can be as simple as sending a balloon into the sky. In one of the most unique and extensive eclipse observation campaigns ever attempted, NASA is collaborating with student teams across the U.S. to do just that. A larger initiative, NASA's Eclipse Balloon Project, led by Angela Des Jardins of Montana State University, is sending more than 5 ... more Opportunity enters Automode during solar conjunction pause Five Years Ago and 154 Million Miles Away: Touchdown! For Moratorium on Sending Commands to Mars, Blame the Sun |
Beijing (XNA) Jul 10, 2017 China has a clear plan to provide sea launches for commercial payloads to be carried by Long March rockets, according to an aerospace official. Tang Yagang, vice head of the aerospace division of the No.1 institute of the China Aerospace Science and Technology Corporation (CASTC), said that the technology is not difficult and a sea launch platform can be built based on modifying 10,000-ton ... more Chinese satellite Zhongxing-9A enters preset orbit Chinese Space Program: From Setback, to Manned Flights, to the Moon Chinese Rocket Fizzles Out, Puts Other Launches on Hold |
McLean VA (SPX) Jul 31, 2017 Iridium Communications reports that the upcoming Iridium NEXT launch has been targeted for September 30, 2017 at 6:30 a.m. PDT. This launch will deliver another 10 Iridium NEXT satellites to orbit on SpaceX's Falcon 9 rocket and will bring the total number of Iridium NEXT satellites deployed to 30. SpaceX selected the September 30th launch date based on rocket and Vandenberg Air Force Base range ... more UK space companies to develop international partnerships ASTROSCALE Raises a Total of $25 Million in Series C Led by Private Companies LISA Pathfinder: bake, rattle and roll |
Newark DE (SPX) Jul 31, 2017 A pair of engineers at the University of Delaware has developed a process to form interwoven polymer networks more easily, quickly and sustainably than traditional methods allow. Their secret ingredient? Blue light. Abhishek Shete, graduate research assistant in materials science and engineering, and Christopher Kloxin, assistant professor in materials science and engineering and chemical ... more Spacepath Communications and Datum Systems announce strategic partnership JV with Russia to build up to 50 satellite solid-state power amplifiers NASA enhances online scientific tool used by hundreds Worldwide |
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Washington (UPI) Aug 1, 2017 In the shallow, frigid waters of Nunavut's Ward Hunt Lake, something mysterious lingers at the lake floor. It's fuzzy, it's bright orange - and it's alive. For more than 50 years, scientists from around the world have traveled to Ward Hunt Lake, the northernmost lake in the Canadian Arctic, to study the region or launch expeditions to the North Pole. Until recently, the prevailin ... more NASA hiring a planetary protection officer to guard against alien invaders Researchers detect exoplanet with glowing water atmosphere Hubble detects exoplanet with glowing water atmosphere |
Berkeley CA (SPX) Aug 04, 2017 Spectacular sunsets and sunrises are enough to dazzle most of us, but to astronomers, dusk and dawn are a waste of good observing time. They want a truly dark sky. Not Ned Molter, a UC Berkeley astronomy graduate student. He set out to show that some bright objects can be studied just as well during twilight, when other astronomers are twiddling their thumbs, and quickly discovered a new feature ... more Jovian storm looms large in the Jupiter's High North New Horizons Video Soars over Pluto's Majestic Mountains and Icy Plains Juno spots Jupiter's Great Red Spot |
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Melbourne, FL (SPX) Aug 03, 2017 Occurrences of three common diseases affecting Caribbean corals spike during El Nino years, an alarming association given how climate change may boost the intensity of El Ninos. The findings from Florida Institute of Technology research associate Carly Randall and biology professor Rob van Woesik, published earlier this month in the journal Scientific Reports, are based on an analysis of 1 ... more Loss of 350 miles of Great Plains streams causing changes in aquatic food web Seabed exploration firm offers to hunt for MH370 Risky business for fish in oil-polluted reef waters |
Washington (UPI) Jul 17, 2017 An advance GPS anti-jam navigation system is to be jointly developed and manufactured by Israel Aerospace Industries and Honeywell Aerospace, the companies announced on Monday. The technology, covered under a recent memorandum of understanding between the two companies, will combine IAI's existing ADA GPS Anti-Jamming system together with Honeywell's embedded GPS Inertial Navigation Sys ... more Russia, China to Set Up Pilot Zone to Test National Navigation Systems India Plans to Roll Out National GPS Next Year Orbital Alliance Techsystems receives contract for GPS artillery |
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Washington (AFP) July 30, 2017 Florida startup Moon Express is setting its sights high: ambitiously shooting to become the first private company to launch a small, unmanned craft to the moon before the year's out. A big success could pave the way for scheduled flights to deliver scientific and exploration equipment, to exploit lunar soil resources and commercial potential. In a recent interview with AFP, CEO and co-fo ... more Moon could be wetter than thought, say scientists How Light Looks Different on the Moon and What NASA Is Doing About It United Launch Alliance to launch Astrobotic mission to the Moon |
Boulder CO (SPX) Aug 04, 2017 Southwest Research Institute (SwRI) was part of an international team that recently discovered a relatively unpopulated region of the main asteroid belt, where the few asteroids present are likely pristine relics from early in solar system history. The team used a new search technique that also identified the oldest known asteroid family, which extends throughout the inner region of the main ast ... more Asteroid Flyby Will Benefit NASA Detection and Tracking Network Supernova-Hunting Team Finds Comet with Aid of Amateur Astronomer Upcoming asteroid flyby will help Planetary Defense Network |
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Greenbelt MD (SPX) Aug 04, 2017 Progress continues on the development of NOAA's GOES-S and GOES-T spacecraft that will follow the successful launch of the Geostationary Operational Environmental Satellite or GOES-R, renamed GOES-16 upon reaching geostationary orbit. The GOES-S satellite is fully integrated and is currently undergoing its final functional testing to confirm it successfully passed mechanical and thermal en ... more Vega orbits two Earth observation satellites Nickel key to Earth's magnetic field, research shows Aalto-1 satellite sends first image back to VTT Finland |
Paris (ESA) Aug 02, 2017 Scientists using the ESA/NASA SOHO solar observatory have found long-sought gravity modes of seismic vibration that imply the Sun's core is rotating four times faster than its surface. Just as seismology reveals Earth's interior structure by the way in which waves generated by earthquakes travel through it, solar physicists use 'helioseismology' to probe the solar interior by studying soun ... more NASA Selects Proposals to Study Sun, Space Environment Our solar system's 'shocking' origin story National Solar Observatory Predicts Shape Of Solar Corona For August Eclipse |
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Tokyo, Japan (SPX) Aug 03, 2017 Understanding the history of star formation in the Universe is a central theme in modern astronomy. Various observations have shown that the star formation activity has varied through the 13.8 billion-year history of the Universe. The stellar birthrate peaked around 10 billion years ago, and has declined steadily since then. However, the cause of the declining stellar birthrate is still no ... more Astronomers discover "Heavy Metal" supernova Galactic David and Goliath Scientists Unveil New 3D View of Galaxies |
Iowa City, IA (SPX) Aug 01, 2017 Some of the biggest galaxies in the universe are full of extinguished stars. But nearly 12 billion years ago, soon after the universe first was created, these massive galaxies were hotspots that brewed up stars by the billions. How these types of cosmic realms, called dusty starburst galaxies, became galactic dead zones is an enduring mystery. Astronomers at the University of Iowa, i ... more Physicists design ultrafocused pulses Perfect liquid quark-gluon plasma is the most vortical fluid Experimental method measures quantum coherence, the ability of being in 2 states at once |
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